Chinggis Khaan International Airport (IATA: UBN) is the main international airport serving Ulaanbaatar, the capital city of Mongolia. Opened in 2011, the airport is situated approximately 18 kilometers southeast of the city center and is named after the founder of the Mongol Empire, Genghis Khan.

The airport features a single terminal that accommodates both domestic and international flights. It is designed to streamline passenger flow, making navigation relatively straightforward. Key facilities available include check-in counters, duty-free shops, dining options, and currency exchange services. The airport also provides a VIP lounge and rental car services, adding to the range of amenities for travelers.

Transportation options at Chinggis Khaan International Airport include taxis, which are readily available outside the terminal, as well as shuttle services to the city. Public transportation options are also being developed to improve connectivity with Ulaanbaatar.

As for the airport's size, it has the capacity to handle around 1.5 million passengers annually, which supports its growing number of international and domestic routes. Overall, Chinggis Khaan International Airport is equipped to facilitate efficient travel and provide a variety of services to meet the needs of passengers.